Calflora, a 501c3 non-profit
Distribution by County   6685    
Poa piperi  Hitchc.
Piper's blue grass,   Piper's bluegrass
Poa piperi is a perennial grasslike herb (rhizomatous) that is native to California, and also found in Oregon.
California Rare Plant Rank: 4.3 (limited distribution).
Record Count by County

Del Norte: 71 Humboldt: 1 Siskiyou: 3 Trinity: 1

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 01/27/2023).